centos8.5部署zabbix6.0

centos8.5部署zabbix6.0

系统环境

CentOS Linux release 8.5.2111

关闭防火墙

systemctl stop firewalld
systemctl disable firewalld

部署lamp环境

zabbix 6.0 需要 安装10.6.5以上的Mariadb，系统自带的为10.5，需要配置新的yum源。

cat <<EOF > /etc/yum.repos.d/mariadb.repo
[mariadb]
name = MariaDB
baseurl = https://mirrors.cloud.tencent.com/mariadb/yum/10.6/centos8-amd64
module_hotfixes=1
gpgkey=https://mirrors.cloud.tencent.com/mariadb/yum/RPM-GPG-KEY-MariaDB
gpgcheck=1
EOF

dnf install mariadb mariadb-server httpd httpd-tools php php-cli php-json php-gd php-mbstring php-pdo php-xml php-mysqlnd php-pecl-zip wget -y

配置zabbix

rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-release-6.0-1.el8.noarch.rpm
dnf clean all
dnf install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-sql-scripts zabbix-selinux-policy zabbix-agent2 -y

配置mysql

systemctl start mariadb && systemctl enable mariadb
create database zabbix character set utf8 collate utf8_bin;
grant all on zabbix.* to zabbix@'localhost' identified by '123456'; #创建用户并授权
flush privileges;
zcat /usr/share/zabbix-sql-scripts/mysql/server.sql.gz | mysql -uzabbix -p zabbix #导入数据

配置zabbix_server

[root@localhost ~]# cat /etc/zabbix/zabbix_server.conf |grep -v "^#"|grep -v "^$"
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/run/zabbix/zabbix_server.pid
SocketDir=/run/zabbix
DBName=zabbix
DBUser=zabbix
DBPassword=123456 #配置密码
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
LogSlowQueries=3000
StatsAllowedIP=127.0.0.1

启动zabbix

systemctl restart zabbix-server zabbix-agent2 httpd php-fpm #启动zabbix_server
systemctl enable zabbix-server zabbix-agent2 httpd php-fpm #启动zabbix_agent

访问zabbix

http://ip/zabbix ,账户/密码：Admin /zabbix

安装报错

报错：Failed to download metadata for repo ‘appstream‘: Cannot prepare internal mirrorlist,Centos8于2021年年底停止了服务，在使用yum源安装时候，出现这个”错误“。

1、进入yum的repos目录
cd /etc/yum.repos.d/

2、修改所有的CentOS文件内容
sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*

3、更新yum源为阿里镜像
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
yum clean all
yum makecache

4、yum安装测试是否可以yum安装
yum install wget –y

报错：You are not able to choose some of the languages, because locales for them are not installed on the web server.

# 服务器没有安装中文包导致的，执行以下命令安装。
dnf reinstall glibc-common
dnf install langpacks-zh_CN.noarch
locale -a #查看是否安装成功